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Current of Electricity
Physics · JC 2 · Electricity and DC Circuits · 1.º Período

Current of Electricity

Explore the concepts of electric current, potential difference, and resistance. Understand the relationship between charge and current in a circuit.

MOE Syllabus Outcomes8866 4.1(a) Show an understanding that electric current is the rate of flow of charge.8866 4.1(c) Define potential difference and the volt.

About This Topic

Explore the concepts of electric current, potential difference, and resistance. Understand the relationship between charge and current in a circuit.

Key Questions

  1. What is the physical meaning of electric current?
  2. How does potential difference drive charge?
  3. What factors affect the resistance of a wire?

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